Clinical Document Architecture, published by Health Level 7. This is not an authorized publication; it is the continuous build for version 2.0.1). This version is based on the current content of https://github.com/HL7/CDA-core-2.0/ and changes regularly. See the Directory of published versions

• Content
• Detailed Descriptions
• Mappings
• XML

Logical Model: ANY: DataValue (V3 Data Type) ( Abstract )

Defines the basic properties of every data value. This is an abstract type, meaning that no value can be just a data value without belonging to any concrete type. Every concrete type is a specialization of this general abstract DataValue type.

Usage:

• Derived from this Logical Model Profile: AD: PostalAddress (V3 Data Type), BL: Boolean (V3 Data Type), CD: ConceptDescriptor (V3 Data Type), CR: ConceptRole (V3 Data Type)... Show 10 more, ED: EncapsulatedData (V3 Data Type), EN: EntityName (V3 Data Type), II: InstanceIdentifier (V3 Data Type), IVL_INT: Interval (V3 Data Type), IVL_PQ: Interval (V3 Data Type), InfrastructureRoot (Base Type for all CDA Classes), QTY: Quantity (V3 Data Type), ST: CharacterString (V3 Data Type), TEL: TelecommunicationAddress (V3 Data Type) and TS: PointInTime (V3 Data Type)
• Use this Logical Model Profile: Observation (CDA Class)

Formal Views of Profile Content

Description of Profiles, Differentials, Snapshots and how the different presentations work.

• Differential Table
• Key Elements Table
• Snapshot Table
• Statistics/References
• All

This structure is derived from Base

Name	Flags	Card.	Type	Description & Constraints
ANY		1..*	Base	XML Namespace: urn:hl7-org:v3 This is an abstract type. Child types: CR, IVL_INT, QTY, ED, IVL_PQ, EN, CD, TEL, BL, AD, TS, II, ST, InfrastructureRoot Base for all types and resources
@nullFlavor		0..1	cs	Binding: NullFlavor (required)
Documentation for this format

Terminology Bindings (Differential)

Path	Conformance	ValueSet
ANY.nullFlavor	required	NullFlavor

Name	Flags	Card.	Type	Description & Constraints
ANY		1..*	Base	XML Namespace: urn:hl7-org:v3 This is an abstract type. Child types: CR, IVL_INT, QTY, ED, IVL_PQ, EN, CD, TEL, BL, AD, TS, II, ST, InfrastructureRoot Base for all types and resources
@nullFlavor		0..1	cs	Binding: NullFlavor (required)
Documentation for this format

Terminology Bindings

Path	Conformance	ValueSet
ANY.nullFlavor	required	NullFlavor

Constraints

Id	Grade	Path(s)	Details	Requirements
ele-1	error	**ALL** elements	All FHIR elements must have a @value or children : hasValue() or (children().count() > id.count())

Name	Flags	Card.	Type	Description & Constraints
ANY		1..*	Base	XML Namespace: urn:hl7-org:v3 This is an abstract type. Child types: CR, IVL_INT, QTY, ED, IVL_PQ, EN, CD, TEL, BL, AD, TS, II, ST, InfrastructureRoot Base for all types and resources
@nullFlavor		0..1	cs	Binding: NullFlavor (required)
Documentation for this format

Terminology Bindings

Path	Conformance	ValueSet
ANY.nullFlavor	required	NullFlavor

Constraints

Id	Grade	Path(s)	Details	Requirements
ele-1	error	**ALL** elements	All FHIR elements must have a @value or children : hasValue() or (children().count() > id.count())

This structure is derived from Base

Summary

Structures

This structure refers to these other structures:

• cs: Coded Simple Value (http://hl7.org/cda/stds/core/StructureDefinition/cs-simple)

Differential View

This structure is derived from Base

Name	Flags	Card.	Type	Description & Constraints
ANY		1..*	Base	XML Namespace: urn:hl7-org:v3 This is an abstract type. Child types: CR, IVL_INT, QTY, ED, IVL_PQ, EN, CD, TEL, BL, AD, TS, II, ST, InfrastructureRoot Base for all types and resources
@nullFlavor		0..1	cs	Binding: NullFlavor (required)
Documentation for this format

Terminology Bindings (Differential)

Path	Conformance	ValueSet
ANY.nullFlavor	required	NullFlavor

Key Elements View

Name	Flags	Card.	Type	Description & Constraints
ANY		1..*	Base	XML Namespace: urn:hl7-org:v3 This is an abstract type. Child types: CR, IVL_INT, QTY, ED, IVL_PQ, EN, CD, TEL, BL, AD, TS, II, ST, InfrastructureRoot Base for all types and resources
@nullFlavor		0..1	cs	Binding: NullFlavor (required)
Documentation for this format

Terminology Bindings

Path	Conformance	ValueSet
ANY.nullFlavor	required	NullFlavor

Constraints

Id	Grade	Path(s)	Details	Requirements
ele-1	error	**ALL** elements	All FHIR elements must have a @value or children : hasValue() or (children().count() > id.count())

Snapshot View

Name	Flags	Card.	Type	Description & Constraints
ANY		1..*	Base	XML Namespace: urn:hl7-org:v3 This is an abstract type. Child types: CR, IVL_INT, QTY, ED, IVL_PQ, EN, CD, TEL, BL, AD, TS, II, ST, InfrastructureRoot Base for all types and resources
@nullFlavor		0..1	cs	Binding: NullFlavor (required)
Documentation for this format

Terminology Bindings

Path	Conformance	ValueSet
ANY.nullFlavor	required	NullFlavor

Constraints

Id	Grade	Path(s)	Details	Requirements
ele-1	error	**ALL** elements	All FHIR elements must have a @value or children : hasValue() or (children().count() > id.count())

This structure is derived from Base

Summary

Structures

This structure refers to these other structures:

• cs: Coded Simple Value (http://hl7.org/cda/stds/core/StructureDefinition/cs-simple)

Other representations of profile: CSV, Excel